package main

import (
	"fmt"
)

func main() {
	a, b := 5.67, 8.97
	fmt.Printf("type of a %T b %T\n", a, b)
	sum := a + b
	diff := a - b
	fmt.Println("sum", sum, "diff", diff)

	no1, no2 := 56, 89
	fmt.Println("sum", no1+no2, "diff", no1-no2)
}